import Authorization from '@/components/Authorization'
import DatePicker from '@/components/DatePicker'
import MoneyInput from '@/components/MoneyInput'
import { commonStore, contractStore, tenderStore } from '@/store/mobx'
import { ContractType } from '@/store/mobx/contract'
import { iModalCommonProps } from '@/types/contract'
import { apiContractSection } from '@/utils/common/api'
import { contractTreeBaseId } from '@/utils/common/constStatus'
import consts from '@/utils/consts'
import { dayjsFormat, handleAutoCode } from '@/utils/util'
import { Button, Form, Input, Modal, Select, TreeSelect } from 'antd'
import locale from 'antd/es/date-picker/locale/zh_CN'
import dayjs from 'dayjs'
import React, { useEffect, useState } from 'react'
import styles from './index.module.scss'
import { BigNumber } from "bignumber.js"
import { observer } from 'mobx-react'
interface ContractSection {
  id: string;
  treeType: number;
  parentId: string;
  name: string;
  depth: number;
  serial: number;
  attribution: string;
  code: string;
  projectId: string;
  bidsectionId: string;
  contractId: string;
  contractName: string;
  contractCode: string;
  contractPrice: string;
  contractReturned: string;
  contractsPaid: string;
  contractStatus: number;
  contractLocking: number;
  createTime: string;
  children?: any;
  templateNumber: number;
  operation: string;
  elderBrother: boolean;
  isEnd: boolean;
  key: string;
  title: string;
}

const ContractModal: React.FC<iModalCommonProps> = ({ modalObj: { type, visible, confirmLoading, contractType }, onConfirm, onCancel, reload, row }) => {
  const { Option } = Select
  const [ contractSection, setContractSection ] = useState<ContractSection[]>([])
  const [ form ] = Form.useForm()

  const modalObj = {
    create: {
      title: '新建合同',
      cancelText: '取消',
      okText: '确认添加'
    },
    update: {
      title: '编辑合同',
      cancelText: '取消',
      okText: '确认'
    },
    close: {
      title: '关闭合同',
      cancelText: '取消',
      okText: '确认关闭'
    },
    del: {
      title: '删除合同',
      cancelText: '取消',
      okText: '确认删除'
    },
    unlock: {
      title: '解锁合同',
      cancelText: '取消',
      okText: '确认解锁'
    },
    add: {
      title: contractType === ContractType.INCOME ? '添加回款' : '添加支付',
      cancelText: '关闭',
      okText: '确认'
    }
  }

  const initTreeSection = async () => {
    const { code = -1, sectionTree: data = {} } = await apiContractSection(tenderStore.bid, contractType === ContractType.INCOME ? consts.CONTRACT_TREE.RETURN : consts.CONTRACT_TREE.PAID)
    if (code === consts.RET_CODE.SUCCESS) {
      setContractSection(data.children)
    }
  }

  useEffect(() => {
    if (visible) {

      form.setFieldsValue({ treeId: row.id, bidsectionId: tenderStore.bid })

      if (type === 'create') {
        initTreeSection()
        form.setFieldsValue({ treeId: row.contractId === contractTreeBaseId ? row.id : row.parentId })
      }
      if (type === 'update') {
        const { content = '', name = '', price = '', partyA = '', partyB = '', partyASigner = '', partyBSigner = '', signerTime = '', remarks = '' } = contractStore.contract
        form.setFieldsValue({ content, name, price, partyA, partyB, partyASigner, partyBSigner, signerTime: signerTime ? dayjs(signerTime) : '', remarks })
      } else if (type === 'add') {
        commonStore.returnWayOptions && commonStore.queryWayOptions()
        form.setFieldsValue({ contractsId: contractStore.contract.id })
      } else {
        form.setFieldsValue({ id: contractStore.contract.id })
      }
    }
  }, [ visible ])
  const autoCode = async () => {
    const ruleArr = await handleAutoCode(tenderStore.tender.bidsectionId, contractType === ContractType.INCOME ? 'contractReturnRule' : 'contractPaidRule')
    form.setFieldsValue({ code: ruleArr.join('-') })
  }

  // 处理添加回款的金额不应该超出最大值
  const maxPrice = new BigNumber(contractStore.contract.price).minus(contractType === ContractType.INCOME ? contractStore.contract.returned : contractStore.contract.paid)

  const minPrice = new BigNumber(contractType === ContractType.INCOME ? row.contractReturned : row.contractsPaid)
  return (
    <Modal
      getContainer={false}
      visible={visible}
      title={modalObj[type]?.title}
      onCancel={() => {
        form.resetFields()
        onCancel()
      }}
      footer={
        <div className="pi-justify-end">
          {type === 'update' ? (
            <Authorization type="contract" auth="delete">
              <Button type="primary" key="delete" size="small" danger onClick={() => reload('del')}>
                删除合同
              </Button>
            </Authorization>
          ) : null}
          <Button type="default" size="small" key="cancel" className="pi-btn-secondary" onClick={() => {
            form.resetFields()
            onCancel()
          }}>
            {modalObj[type]?.cancelText}
          </Button>
          <Button
            type="primary"
            size="small"
            key="ok"
            loading={confirmLoading}
            danger={type === 'del'}
            onClick={() => {
              form
                .validateFields()
                .then(values => {

                  form.resetFields()
                  if (type === 'update') {
                    values.signerTime = dayjsFormat(values.signerTime, 'YYYY-MM-DD HH:mm:ss')
                  }
                  if (type === 'del') {
                    delete values.warningText
                  }
                  if (type === 'add') {
                    values.time = dayjsFormat(values.time, 'YYYY-MM-DD HH:mm:ss')
                  }
                  onConfirm(values, type)
                })
                .catch(info => {
                  console.error('Validate Failed:', info)
                })
            }}>
            {modalObj[type]?.okText}
          </Button>
        </div>
      }>
      <Form form={form} layout="vertical" style={type === 'update' ? { maxHeight: '482px', overflowY: 'scroll', paddingRight: 5 } : { overflow: 'hidden' }}>
        <Form.Item name="bidsectionId" hidden>
          <Input />
        </Form.Item>
        <Form.Item name="treeId" label="合同劳务" hidden={type === 'create' ? false : true} rules={[ { required: true, message: '请选择项目节' } ]}>
          <TreeSelect treeData={contractSection} />
        </Form.Item>
        {/* <Form.Item name="treeId" label="合同劳务" hidden>
          <Input />
        </Form.Item> */}
        {type === 'create' ? (
          <>
            <Form.Item name="code" label="合同编号" rules={[ { required: true, message: '请输入合同编号' } ]} className={styles.contractFormItem}>
              <Input
                autoComplete='off'
                addonAfter={
                  <span className="pi-pd-lr-11" onClick={() => autoCode()}>
                    自动编号
                  </span>
                } />
            </Form.Item>
            <Form.Item name="name" label="合同名称" rules={[ { required: true, message: '请输入合同名称' } ]}>
              <Input placeholder="输入合同名称" autoComplete='off'/>
            </Form.Item>
            {/* <Form.Item name="contractsType" label="合同类型" rules={[ { required: true, message: '请选择合同类型' } ]}>
              <Select showSearch>
                <Option value={1}>支出合同</Option>
                <Option value={2}>收入合同</Option>
              </Select>
            </Form.Item> */}
            <Form.Item label="合同金额" name="price" rules={[ { required: true, message: '请输入合同金额' } ]} className={styles.MoneyFormItem}>
              {/* <Input type="number" placeholder="输入合同金额" addonAfter={<span>元</span>} /> */}
              <MoneyInput />
            </Form.Item>
          </>
        ) : (
          ''
        )}
        {type === 'update' ? (
          <>
            <Form.Item name="content" label="项目内容" rules={[ { required: true, message: '请输入项目内容' } ]}>
              <Input />
            </Form.Item>
            <Form.Item name="name" label="合同名称" rules={[ { required: true, message: '请输入项目内容' } ]}>
              <Input />
            </Form.Item>
            <Form.Item label="合同金额" name="price" rules={[ { required: true, message: '请输入合同金额' }, () => ({
              validator(_, value) {
                if (value && (new BigNumber(value).lt(minPrice))) {
                  return Promise.reject(`当前金额不能低于${minPrice}`)
                }
                return Promise.resolve()
              }
            }) ]}>
              <MoneyInput />
            </Form.Item>
            <Form.Item name="partyA" label="甲方" rules={[ { required: true, message: '请输入甲方' } ]}>
              <Input />
            </Form.Item>
            <Form.Item name="partyASigner" label="甲方签约人" rules={[ { required: true, message: '请输入甲方签约人' } ]}>
              <Input />
            </Form.Item>
            <Form.Item name="partyB" label="乙方" rules={[ { required: true, message: '请输入乙方' } ]}>
              <Input />
            </Form.Item>
            <Form.Item name="partyBSigner" label="乙方签约人" rules={[ { required: true, message: '请输入乙方签约人' } ]}>
              <Input />
            </Form.Item>
            <Form.Item name="signerTime" label="合同签约日期" rules={[ { required: true, message: '请选择签约日期' } ]}>
              <DatePicker allowClear locale={locale} className="pi-width-100P" />
            </Form.Item>
            <Form.Item name="remarks" label="备注">
              <Input.TextArea maxLength={100} />
            </Form.Item>
          </>
        ) : null
        }
        {type === 'close' ? (
          <>
            <Form.Item name="id" hidden>
              <Input />
            </Form.Item>
            <span>关闭后，合同将锁定，无法进行编辑、上传文件等操作。</span>
          </>
        ) : (
          ''
        )}
        {type === 'unlock' ? (
          <>
            <Form.Item name="id" hidden>
              <Input />
            </Form.Item>
            <span>解锁后，合同将锁定，无法进行编辑、上传文件等操作。</span>
          </>
        ) : (
          ''
        )}
        {type === 'del' ? (
          <>
            <Form.Item name="id" hidden>
              <Input />
            </Form.Item>
            <p className="mb-2">删除后，数据无法恢复，请谨慎操作。</p>
            <p className="mb-2">
              请在下方文本框输入文本「<span className="pi-red">确认删除本合同</span>」，以此确认删除操作。
            </p>
            <Form.Item
              name="warningText"
              rules={[
                () => ({
                  validator(rule, value) {
                    if (!value || value !== '确认删除本合同') {
                      return Promise.reject('请按照提示信息进行删除操作!')
                    }
                    return Promise.resolve()
                  }
                })
              ]}>
              <Input placeholder="输入文本, 确认删除" />
            </Form.Item>
          </>
        ) : (
          ''
        )}
        {type === 'add' ? (
          <>
            <Form.Item name="contractsId" hidden>
              <Input />
            </Form.Item>
            <Form.Item name="time" label={`${contractType === ContractType.INCOME ? '回款' : '支付'}日期`} rules={[ { required: true, message: `请选择${contractType === ContractType.INCOME ? '回款' : '支付'}日期` } ]}>
              <DatePicker allowClear locale={locale} className="pi-width-100P" />
            </Form.Item>
            <Form.Item name="price" label={`${contractType === ContractType.INCOME ? '回款' : '支付'}金额`} rules={[ { required: true, message: `请输入${contractType === ContractType.INCOME ? '回款' : '支付'}金额` }, () => ({
              validator(_, value) {
                if (value && (new BigNumber(value).gt(maxPrice))) {
                  return Promise.reject(`当前金额不能大于${maxPrice}`)
                }
                return Promise.resolve()
              }
            }) ]}>
              {/* <Input onChange={handleReturnPrice}/> */}
              <MoneyInput  />
            </Form.Item>
            <Form.Item name="way" label={`${contractType === ContractType.INCOME ? '回款' : '支付'}方式`} rules={[ { required: true, message: `请选择${contractType === ContractType.INCOME ? '回款' : '支付'}方式` } ]}>
              <Select>
                {
                  commonStore.returnWayOptions.map(item => (
                  <Option key={item} value={item}>
                    {item}
                  </Option>))
                }
              </Select>
            </Form.Item>
            <Form.Item name="remarks" label="备注">
              <Input.TextArea maxLength={100} />
            </Form.Item>
          </>
        ) : (
          ''
        )}
      </Form>
    </Modal>
  )
}

export default observer(ContractModal)